Kaoru Kishimoto

The story centers on the steadfast eldest son, the caring and alluring nurse eldest daughter, the ambitious, fast-rising second son, and the vivacious, free-spirited youngest daughter. United by the heavy burden of an enormous debt inherited from their late parents a decade ago, their fragile stability is upended when the irresistibly beautiful and enigmatic Rinko appears on the scene as a marriage prospect for the eldest son. Her seductive allure triggers a chain reaction that sends shockwaves through the family, igniting passions and secrets in a swirl of scandalous incestuous desire.

High school student Miruku lives with her bedridden grandfather on the countryside, and dreams of becoming a dancer. After some money goes missing at dance practice and Miruku's role in the group is compromised, her grandfather tells her about her mother, herself a famous dancer, and Miruku decides to go and find her in Tokyo.

Pink film distributed by Xces / Nikkatsu.